Nog even opgezocht via espacenet
priority date is 20080128 en een patent is maximaal 20 jaar geldig dus loopt af in 2028 (of eerder als ze niet blijven betalen voor het patent)
https://nl.espacenet.com/publicationDetails/description?CC=US&NR=2009193555P1&KC=P1&FT=D&ND=6&date=20090730&DB=EPODOC&locale=nl_NL#US2009193555 (P1)
EFFECTIVE DATE :
20080128
Genus and species: Humulus lupulus.
Variety denomination: HBC 394.
STATEMENT REGARDING FEDERALLY SPONSORED RESEARCH OR DEVELOPMENT
None.
BACKGROUND OF THE INVENTION
‘HBC 394’ is a product of a controlled breeding program carried out by the inventor in the Yakima Valley of Washington state. ‘HBC 394’ was one of several seedlings resulting from a cross made in 1990 of female parent ‘8801-02’ (‘Hallertauer mittlefrueh’ב853-144M’) (not patented) and male parent ‘8801-01M (‘Hallertauer mittlefrueh’ב853-144M’) (not patented). A single plant of ‘HBC 394’ was selected in 1992, and in 1993 was expanded to four plants which were then planted in the area of Toppenish, Wash. The plants were observed and evaluated for several years, and in 2003 were expanded to 21 plants for further observation and evaluation in the Toppenish, Wash. area. A two acre test plot of ‘HBC 394’ was established in 2007. Throughout several generations of asexual propagation by softwood cuttings at a greenhouse facility in Yakima, Wash., ‘HBC 394’ has been observed to retain its distinctive characteristics and remain true to type. ‘HBC 394’ is distinguished from other known cultivars with hop cones containing a high alpha acid, low cohumulone acid combination. In addition, ‘HBC 394’ has a distinct citrus aromatic property.
‘HBC 394 is distinguishable from its parent plants (‘8801-02’ and ‘8801-01M.’) ‘HBC 394’ is distinguished from its male parent ‘8801-01M’, with flowers that develop into mature hop cones without producing pollen, while the flowers of ‘8801-01M’ produce pollen without developing into mature hop cones.
Table 1. sets forth some of the distinguishing characteristics of ‘HBC 394’ as compared to ‘8801- 02.’
TABLE 1
Comparison of ‘HBC 394 to ‘8801-02’
‘HBC 394 ‘8801-02’
Alpha Acids % 11-13 9-11
Beta Acids % 3.4-4.5 2.5-3.5
Cohumulone % 22-24 NA
Maturity Mid Season Early Season
BRIEF DESCRIPTION OF THE PHOTOGRAPHS
FIG. 1 illustrates cones of the ‘HBC 394’ hop plant;
FIG. 2 illustrates a leaf of the ‘HBC 394’ hop plant;
FIG. 3 illustrates the bine and leaves of the ‘HBC 394’ hop plant;
FIG. 4 illustrates a mature ‘HBC 394’ hop plant grown on a trellis;
FIG. 5 illustrates a cone of the ‘HBC 394’ hop plant;
FIG. 6 illustrates a leaf of the ‘HBC 394’ hop plant; and
FIG. 7 compressed cones of the ‘HBC 394’ hop plant.
The colors in these illustrations may vary with lighting conditions and, therefore, color characteristics of this new variety should be determined with reference to the observations described herein, rather than from these illustrations alone.
DETAILED BOTANICAL DESCRIPTION
The following description is based on observations made on the 16 to 17 year old plants during the 2007 and 2008 growing seasons at Toppenish, Wash. It should be understood that the characteristics described will vary somewhat depending upon cultural practices and climatic conditions, and can vary with location and season. Quantified measurements are expressed as an average of measurements taken from a number of individual plants of the new variety. The measurements of any individual plant, or any group of plants, of the new variety may vary from the stated average.
Species: Humulus lupulus.
Ploidy: Diploid.
Use: Brewing—aroma hop.
Disease resistance: Tolerant to powdery mildew, downy mildew, and Verticillium wilt.
Yield: 1200 to 1600 pounds/acre.
Harvest date: First week of September.
Bine:
Color.—Yellow green N144C, no stripe present.
Stipule direction.—Up.
Stipule color.—Yellow green N144D.
Bine diameter.—4.0 cm at base; 3.6 cm at 9 feet; 2.6 cm at 18 feet.
Leaf:
Arrangement.—Opposite.
Shape.—Simple.
Average length of mature leaf.—27 cm.
Average width of mature leaf.—21 cm.
Color of mature leaf upper surface.—Yellow green 147A.
Color of mature leaf lower surface.—Yellow green 147A.
Color of immature leaf upper surface.—Green N134A.
Color of immature leaf lower surface.—Green N134A.
Number of lobes.—5.
Margin.—Serrate.
Serrations per inch.—4.
Average petiole length (mature).—10 cm.
Petiole color at base.—Yellow green N144D.
Venation.—Palmate.
Vein color.—Yellow green 147A.
Cone:
Average length.—3.5 cm.
Average diameter.—1.7 cm.
Bract tip color.—Yellow green 149B.
Bract base color.—Yellow green 149B.
Bracteole color.—Yellow green 149C.
Cone shape.—Ovoid, compact.
Bract shape.—Ovate.
Bract tip shape.—Cuspidate.
Bract tip position.—Loosely appressed.
Bracteole shape.—Ovate.
Pickability.—Easy.
Lupulin gland color.—Yellow 12A.
Aroma.—Citrus, fruity, tropical.
Qualitative analysis:
Alpha acids (as % of cone weight).—11% to 13%.
Beta acids (as % of cone weight).—3.5% to 4.5%.
Cohumulone (as % of alpha acids).—22% to 24%.
Myrcene (as % of total oils).—60% to 65%.
Humulene (as % of total oils).—11% to 23%.
Caryophyllene (as % of total oils).—6% to 8%.
Total oils.—2.2 to 2.8 ml per 100 g cones.
Storageability.—65% to 75% alpha acids remaining after 6 months storage at room temperature.
Essential oil profile.—See Table 2 (on following page).
TABLE 2
Essential Oil Profile of ‘HBC 394’-Gas Chromatogram
Retention Time Component %
10.92 3-methyl butyl propanoate UDL
11.56 methyl 5-methyl-hexanoate UDL
11.79 β-pinene 0.93
12.30 myrcene 62.06
12.58 3-methyl-butyl 2-methyl-propanoate 0.19
12.78 3-methyl-butyl 3-methyl-propanoate 0.52
12.92 methyl heptanoate 0.24
13.68 sylvestrene 0.58
14.18 trans-β-ocimene 0.26
15.36 2-nonanone UDL
15.53 6,7-epoxymyrcene UDL
15.98 linalol 0.70
16.13 3-methyl-butyl 2-methyl-butanoate UDL
16.23 3-methyl-butyl 3-methyl-butanoate UDL
16.76 methyl octanoate 0.56
17.74 (e)-3-heptenyl acetate UDL
19.45 2-decanone UDL
20.06 methyl-4-nonenoate UDL
20.56 methyl nonanoate 0.42
21.72 geraniol 0.48
22.44 (z)-3-octenyl acetate UDL
22.93 (e)-3-octenyl acetate UDL
23.08 2-undecanone 0.55
23.72 methyl-4-decenoate 2.27
23.79 methyl-4,8-decadienoate UDL
24.18 methyl geranate 1.02
24.24 methyl decanoate 0.88
25.01 octyl 2-methyl propanoate UDL
26.13 geranyl acetate UDL
26.48 methyl undecanoate UDL
26.68 α-ylangene UDL
27.02 α-copaene UDL
28.71 caryophyllene 8.62
28.85 α-bergamotene UDL
29.13 (z)-β-farnesene UDL
29.81 humulene 12.82
30.14 (e)-β-farnesene 0.16
30.30 y-muurolene + 2-tridecanone 1.08
30.51 methyl-4-dodecenoate + z,e-α-farnesene 0.18
30.63 methyl-4,8-dodecadienoate 1.75
30.87 β-selinene UDL
30.99 cis-β-guiene 1.18
31.04 geranyl-2-methyl propanoate UDL
31.21 α-selinene UDL
31.49 Δ-amorphene 0.44
31.67 y-cadinene 0.72
31.81 Δ-cadinene UDL
32.03 zonarene UDL
32.24 trans-cadina-1(2),4-diene UDL
32.46 α-cadinene UDL
33.14 selina-3,7(11)-diene UDL
33.66 caryophyllene oxide UDL
34.40 humulene oxide epoxide II UDL
35.04 α-cadinol UDL
35.20 E,Z-5,7-dodecadienyl acetate 0.32
35.51 Z-5-dodecenyl acetate 0.24
35.64 9,12-octadecadienol UDL
35.71 2-heptadecanone UDL
37.06 farnesol (isomer unknown) 0.48
43.84 diterpene C20H32 m.w. 272 0.36
